baber/WOPTO huggingface dataset:
Patent DE-19825675-A1 (DE)
Title: Differential pressure calorimetry method for endothermic and exothermic heat exchanges; involves detecting change in pressure in measuring and reference chambers, enclosed in pressure-transmitting fluid
Inventor: PFEIFFER HELGE
IPC: G01K17/00
Filed: 1998-06-09
Abstract: The method involves produces thermal compensation, using two measuring chambers as calorimeters (1,2), enclosed in a pressure-transmitting fluid (3), in a casing (4) controlled by a compressor or decompressor (9). The chambers are fitted with thermostats (10,11). The pressure is changed in the same way on a measuring probe (5) heated or cooled to the correct temperature and on a reference probe (6).  An Independent claim is included for a device for implementing the method.
Patent DE-19828426-A1 (DE)
IPC: B25D11/00
Filed: 1998-06-25
Abstract: The invention relates to a pneumatic impact mechanism for a paving breaker and/or hammer drill which is characterized by a drive piston (1) having air equalization slits (5) and an extremely reduced wall thickness of the guide sleeve (1a) thereof. This leads to a distinct reduction of the vibrations during the no-load operation of the impact mechanism, whereby advantageous characteristics of the impact mechanism with regard to wear behavior and compactness can be retained.
Patent DE-19833649-A1 (DE)
Title: Support for shower cubicle partitions
Inventor: DUDEK GUENTER
IPC: A47K3/30
Filed: 1998-07-25
Abstract: The support holds the partitions up over their full extent and keeps them parallel to the floor. In cross section, it is rectangular. The outline of the support may have any geometric form composed of straight lines and curves and it may be in one piece or made up of a number of pieces.
Patent DE-19845657-A1 (DE)
Title: Dynamic regulation device for industrial machine or plant e.g. automobile paint spray plant uses serial data bus system for exchange of information between different regulation circuit components
Inventor: DRAHEIM OLAF
IPC: G05B15/02
Filed: 1998-10-05
Abstract: The dynamic regulation device (2) uses regulation circuits containing actual parameter value sources (14,16) and regulators (18,20), with a serial data bus system, e.g. a data ring (4), acting as a component of at least 2 regulation circuits, for exchange of information between the regulation circuit components.
Patent DE-19853475-A1 (DE)
Title: Subscriber multi-media connection socket - has audio terminal or its perpendicular projection positioned between television and multi-media or modem terminal for preventing signal interference
Inventor: ANDERL WOLFGANG
IPC: H01R27/02
Filed: 1998-11-19
Abstract: The connection socket (1) has a television terminal (5), an audio terminal (13) and at least one multi-media or modem terminal (7), for allowing a modem operation. The audio terminal or its perpendicular projection lying between the television terminal and the multi-media or modem terminal in the plane containing the latter, or relative to a line joining them together.
Patent DE-19853985-A1 (DE)
Title: Producing solid dosage form, using molding calender of two cylinders with specific surface structures, avoids problems of misalignment of upper and lower halves of the product
Inventor: ROSENBERG JOERG
IPC: A61J3/10
Filed: 1998-11-23
Abstract: Production of solid dosage form(A) from a plastic mixture of at least one active ingredient(I) and at least one polymeric binder(II) using a molding calender with two molding cylinders(MC) that rotate in opposite directions. One MC has at least one ringnut along its edge while the other has at least one rim along its edge with teeth that extend radially outwards and interlock with the ringnut.  An Independent claim is also included for (A) produced this way.
Patent DE-19855566-A1 (DE)
Title: Use of a medicament comprising e.g. heparinoids for treating toothache and dental inflammation and suppuration by application to the skin
Inventor: SCHMIDT ERNST-GUENTHER
IPC: A61K31/727
Filed: 1998-12-02
Abstract: Use of a medicament (I) comprising hirudin, heparin or their derivatives or heparinoids, optionally together with other active ingredients and additives, for treating toothache and dental inflammation and suppuration by application to the skin, is new.
Patent DE-19855715-A1 (DE)
Title: Anordnung zur Bearbeitung einer Leiterplatte
Inventor: SEYFANG WERNER
IPC: H05K1/00
Filed: 1998-12-03
Abstract: Die Erfindung betrifft eine Anordnung zur Bearbeitung einer Leiterplatte (1). Die aus einem biegsamen, flexiblen Material bestehende Leiterplatte (1) weist in ihrem Randbereich Bohrungen (6) auf. Als Unterlage für die Leiterplatte (1) ist ein starrer Arbeitsnutzen (7) vorgesehen, wobei von einer Oberfläche des Arbeitsnutzens (7) Führungsstifte hervorstehen. Bei Aufbringen der Leiterplatte (1) auf den Arbeitsnutzen (7) durchsetzen die Führungsstife die Bohrungen (6), so daß die Leiterplatte (1) auf der Oberfläche des Arbeitsnutzens (7) flach aufliegend an diesem fixiert ist.
Patent DE-19857180-A1 (DE)
Inventor: BERNAUER CHRISTOF
IPC: H02K1/14
Filed: 1998-12-11
Abstract: A low-noise motor with a compensated moment of engagement is created with an electrically commutated stator and a permanent magnet rotor by means of specially configured stator air-gap surfaces, whereby said air gaps are provided at least partially with fine toothing and pole pairs are formed. At least one part of the fine toothing is offset against the rest.
Patent DE-19857518-A1 (DE)
Title: Vehicle safety seat belt has an airbag cushion incorporated into the belt between its upper and lower layers to give an earlier restraint on the user in the event of an impact collision
Inventor: MAERTZ JOSEF
IPC: D03D1/02
Filed: 1998-12-14
Abstract: Airbag cushion (LKS) is placed between upper (O) and lower (U) layers of the seat belt while folded together. The airbag is composed of at least two woven layers, and at least one layer is bonded with one of the belt layers (O,U). When unfolded, the airbag extends over the sides of the belt layers with outer sections (LA,RA). The outer sections bonded together by thin interrupted dart lines (AN). The woven layers are firmly bonded together at the outer edges (LK,RK) of the outer sections (LA,RA). The dart bonds (AN) for the woven layers at the outer sections (LA,RA) are woven and/or adhesive bonded and/or welded and/or stitched. At least two woven layers are bonded in one piece with one or both of the belt layers (O,U), especially by weaving.
Patent DE-19857606-A1 (DE)
Title: Process to make building frame structure with frame members are formed groups of fibrous substance encased within a bonding agent
Inventor: OESTE FRANZ DIETRICH
IPC: E04B1/19
Filed: 1998-12-15
Abstract: In a process to make a building frame structure, the frame members are formed groups of fibrous substance encased within a bonding agent. The members are hardened within a casing held together by rings arranged in groups. During erection, each ring has one or more links passing through the fibre bundle and one or more further links passing around the fibre bundle.
Patent DE-19858037-A1 (DE)
Title: Leichtrinne
Inventor: WEINBRENNER HARRY
IPC: E01C11/22
Filed: 1998-12-15
Abstract: Die Erfindung betrifft eine Leichtrinne zur Oberflächenentwässerung, bestehend aus mehreren stirnseitig aneinander zu verlegenden Rinnenelementen (12), wobei jedes Rinnenelement (12) ein U-Profil (13) aufweist, an dem sich beidseitig horizontale Auflagebereiche (16) für eine Rinnenabdeckung anschließen, und wobei für die stirnseitige Verbindung der Rinnenelemente (12) ein Verbindungsschuh (14) vorgesehen ist, der wenigstens eine Dichtung (26, 28) und wenigstens ein Befestigungselement (30) umfaßt, mittels dessen die Stirnseiten der Rinnenelemente (12) an dem Verbindungsschuh (14) festlegbar sind. Für eine einfache und sichere Verlegung ist die Dichtung (26, 28) als elastisch verformbares Dichtungselement ausgebildet, und die Befestigungselemente (30) sind als Rastorgane zur Wechselwirkung mit an den Außenseiten der Rinnenelemente (12) angeordneten komplementären Rastorganen (32) ausgebildet. Das Dichtungselement (26, 28) wird beim Einrasten der Rastverbindung (30, 32) zumindest leicht verformt und ist somit elastisch gegen die Außenseite der Rinnenelemente (12) vorgespannt.
Patent DE-19860651-A1 (DE)
Title: Control procedure for adaptive electronic suspension control system
Inventor: KIM NAK-HWAN
IPC: B60G17/015
Filed: 1998-12-29
Abstract: The control procedure for an adaptive electronic suspension control system involves detection of the travel speed by a detection signal output from a speed sensor, and detection of the steering angle by a detection signal output from a steering angle sensor. Other steps involve calculation of a nonlinear variable from the travel speed and steering angle. The nonlinear variable is determined to see if it is smaller than a certain value.
Patent DE-19900257-A1 (DE)
Title: Prophylactic or therapeutic underlay combating decubitus is e.g. switched locally at pressures below those causing blood capillary shut-off, local heating then softens gel filling to lower local contact pressure, silently
Inventor: KRAUSE WERNER
IPC: A61G7/057
Filed: 1999-01-07
Abstract: In decubitus-endangered areas, resting pressure of body and limbs, operates switches. Associated circuits control local behavior of filling in an underlay beneath the patient.  Preferred features: The auxiliary circuit switching pressure, is above or below the capillary blood vessel closure pressure. An energy or flow is switched. This alters filling characteristics or flow. Electrical switching takes place, influencing filling properties. Heating is caused. The circuit switched affects filling properties directly. The circuit is switched directly. Switch contacts are mechanically actuated. Further switching variants are indicated. Switch array density is 1/mm<2> to 1/400 mm<2>. Heaters are integrated into the filling as meandering structures or miniaturized elements contacting e.g. a filling gel in various ways to alter its properties. Temperature-sensitive gels and/or liquids are used for filling, their phase transition temperatures being in the range 15 deg C-70 deg C. Gel phase transition temperatures are modified by addition of electrolyte and/or removal or materials and/or ions. The filling comprises rheological materials, especially including electro-rheological fluids.
Patent DE-19901516-A1 (DE)
Title: Servo drive for closing doors and windows has a flattened profile with a non-rounded piston and with parallel return springs
Inventor: FERGUSON OLIVER GILES
IPC: E05F3/04
Filed: 1999-01-16
Abstract: The compact servo drive for windows and doors has a non-circular hydraulic cylinder with a flattened cross section. The piston (3) has a similar flattened shape and operates on the window/door drive via a rack cut into the piston meshing with a pinion (11) linked to the drive. Two or more return springs (13) are aligned in parallel between the piston and the one end of the cylinder.
Patent DE-19901830-A1 (DE)
Title: Verfahren zum Bestellen eines bestimmten Produkts eines Verkäufers durch einen Kunden
Inventor: HAEGEBARTH FRANK
IPC: H04M3/436
Filed: 1999-01-19
Abstract: Die Erfindung betrifft ein Verfahren zum Bestellen eines bestimmten Produkts eines Verkäufers durch einen Kunden. Um die Anzahl der Mitarbeiter in einem Call-Centre zur Entgegennahme der Anrufe und zur Abarbeitung der Bestellungen verringern bzw. um möglicherweise sogar ganz auf diese Mitarbeiter verzichten zu können, schlägt die Erfindung ein Verfahren vor, das gekennzeichnet ist durch die nachfolgenden Schritt: DOLLAR A - Auswahl desjenigen Telefonanrufs des Kunden, dessen gewählte Telefonnummer einen vorgegebenen ersten Teil aufweist, um einen Computer eines Telekommunikations-Netzwerks auszuwählen, DOLLAR A - Weiterleiten des Telefonanrufs an den Computer, DOLLAR A - Auswahl desjenigen Telefonanrufs des Kunden, dessen gewählte Telefonnummer einen vorgegebenen zweiten Teil aufweist, um das Produkt auszuwählen, DOLLAR A - Vervollständigen der Bestellung mittels eines computergestützten Dialogs, und DOLLAR A - Weiterleiten der Bestellung an den Verkäufer.
Patent DE-19903300-A1 (DE)
Title: Device for operating electrical kitchen-oven
Inventor: HANAZEDER ERWIN
IPC: H01H13/702
Filed: 1999-01-28
Abstract: A device for operating an electrical kitchen-oven with several devices that can be controlled via an operating panel for cooking and baking, is described. A VDU screen (3) common to the devices (1) to be operated is provided, made out of liquid crystals with a cover made out of a transparent pressure-sensitive foil which changes its electrical resistance with pressure.  The foil forms an input unit (5) connected to a computer (7) via an evaluation circuit (6) with specified  switch surfaces (10) operable via a menu display by pressure loading of the foil in order to read a program assigned to the operated switch surface out of a program store (11) for the control programs of the operating panels. The computer controls a control device (2) for the individual devices according to the pressure loading of the switch surface regions given by the displayed associated operating panel.
Patent DE-19910194-A1 (DE)
Title: Schaltungsanordnung zum Messen der Widerstände einer drucksensitiven Widerstandsmatte
Inventor: NITSCHKE WERNER
IPC: B60N2/90
Filed: 1999-03-09
Abstract: Die matrixartig angeordneten Widerstände einer drucksensitiven Widerstandsmatte können mit hoher Genauigkeit und mit geringem Schaltungsaufwand dadurch gemessen werden, daß an jede Zeilenleitung (LZ1, LZ2, LZ3, LZ4) und jede Spaltenleitung (LS1, LS2, LS3, LS4, LS5), die mit den Widerständen (R11, ..., R54) der Matrix verbunden sind, der Ausgang eines Operationsverstärkers (OZ1, OZ2, OZ3, OZ4; OS1, OS2, OS3, OS4, OS5) angeschlossen ist. Durch entsprechende Ansteuerung der Operationsverstärker (OZ1, OZ2, OZ3, OZ4; OS1, OS2, OS3, OS4, OS5) wird selektiv an die einzelnen Widerstände (R11, ..., R54) eine Spannung angelegt. Jeder zu diesen Zeilen- oder Spaltenleitungen gehörende Operationsverstärker (OZ1, OZ2, OZ3, OZ4) ist mit einer Stromspiegelschaltung ausgestattet, welche den durch den jeweils selektierten Widerstand (R11, ..., R54) fließenden Ausgangsstrom des mit diesem Widerstand verbundenen Operationsverstärkers erfaßt. Ein Prozessor (PR) ermittelt aus den durch die einzelnen Widerstände (R11, ..., R54) fließenden Strömen und den daran abfallenden Spannungen die einzelnen Widerstandswerte.
Patent DE-19912631-A1 (DE)
Title: Bobbin doffing and removal system
Inventor: TESAR TOMAS
IPC: B65H67/06
Filed: 1999-03-20
Abstract: The assembly for the removal of wound bobbins, from the winding stations of a row of workstations along a textile machine, has a transport system (6) with two conveyor belts (60,61) vertically over each other. An adjustable manipulator (7), parallel to the conveyor belts, has a grip (70) for a fully wound bobbin (50) which can be moved between the bobbin winder (4) and the two conveyor belts. The manipulator grip gives an individual orientation to each wound bobbin when it is laid on the conveyor belts, on each side of the textile machine, operated by a positioning system. The manipulator is fitted to a mobile maintenance unit (8) which travels along the length of the textile machine, to service the workstations, as the doffer for the fully wound bobbins.
Patent DE-19913078-A1 (DE)
Title: Vehicle bumper, located horizontally at the front and/or rear of the vehicle, has a crash box composed of at least two chambers.
Inventor: LISCHO BERND
IPC: B60R19/18
Filed: 1999-03-23
Abstract: A vehicle bumper is located horizontally at the front and/or rear of the vehicle, on longitudinal carriers attached to the vehicle. The bumper (1) has a crash box (4) which consists of at least two chambers (8,9,10) one behind the other, and the chamber construction enables a defined deformation energy to be absorbed.
Patent DE-19913407-A1 (DE)
Inventor: MEZGER WERNER
IPC: F02D41/40
Filed: 1999-03-25
Abstract: The invention relates to an internal combustion engine (1), notably for a motor vehicle, which has a combustion chamber (4) into which fuel can be injected in at least two operating modes. Each injection mode has an injection start angle and an injection period. The invention also provides for a control device (18) for control and/or adjustment purposes. By means of the control device (18) an injection end angle can be determined from the injection start angle and the injection period. The control device (18) also makes it possible to verify whether the injection end angle exceeds an injection cut-off angle.
Patent DE-19916041-A1 (DE)
Title: Production machine for veneer panels comprises suction conveyor belts, double belt conveyors, cutter, sewing machine and feeder belt
Inventor: GRAF MATTHIAS
IPC: B27D1/04
Filed: 1999-04-09
Abstract: The machine comprises a storage unit for the veneer panels (1) which are lifted and conveyed further by suction conveyor belt to a feed belt of a production line. The panels are conveyed with their fiber direction and width across the feeder direction (F) of the suction conveyor belt (4). The panels are lifted and transferred onto a double belt conveyor after which is a sewing machine for sewing the joins between two panels.  The line of panels (14) is then transferred onto a second double-belt conveyor (15) and cut by a cutter (7) to a pre-set length matching the width of an extra wide composite veneer panel (10). A second suction conveyor (8) takes the extra wide panels onto a feeder belt at right angles to it.
Patent DE-19917439-A1 (DE)
Title: Integrated optical sensor, has waveguide with measurement, reference arms; reference arm is connected to arrangement(s) for phase shifting sub-wave carried by reference arm
Inventor: BERNHARD WINFRIED
IPC: G01J9/02
Filed: 1999-04-17
Abstract: The sensor has at least one waveguide for transferring electromagnetic waves with at least one measurement arm and reference arm carrying mutually coherent electromagnetic sub-waves. The measurement arm has at least one sensing region that causes a phase shift in its sub-wave under the influence of at least one physical or chemical measurement parameter. The reference arm is connected to at least one arrangement for phase shifting its sub-wave. The sensor has at least one waveguide (5) for transferring electromagnetic waves that forms at least one measurement arm (12) and reference arm (13) that carry mutually coherent electromagnetic sub-waves. The measurement arm has at least one sensing region (16) that causes a phase shift in the sub-wave carried by the measurement arm under the influence of at least one physical or chemical measurement parameter. The reference arm is connected to at least one arrangement for phase shifting the sub-wave carried by the reference arm. An Independent claim is also included for a use of the sensor, especially as a Mach-Zehnder interferometer with an integrated phase modulator.
Patent DE-19921690-A1 (DE)
Title: Pipe connector has mitre-cut ends of two pipes pushed over arms of connecting element until they abut one another and enclose connector
Inventor: BULLERMANN ALFRED
IPC: F16B7/04
Filed: 1999-05-12
Abstract: The two pipes (3, 4) which are to be connected are pushed onto the arms (6, 7) of a connecting element until they abut one another with their mitre cut ends and enclose the connector. The arms of the connector correspond in their external profile to the internal profile of the pipe ends which are to be connected.  The arms and pipe ends can be connected by adhesive. Independent claim describes hollow profiled connection with two pipes angled to each other and mitre cut at their ends
Patent DE-19922862-A1 (DE)
Title: Communications device, has position determination module coupled to accumulator to form common unit detachably connected to mobile radio stage, and electrically coupled to it via its interface
Inventor: HOEFFLINGER BERND
IPC: H04B1/3805
Filed: 1999-05-19
Abstract: The communications device has a mobile radio stage (12) with an accumulator (18) and an interface (24) and a position determination module (16) for determining the position of satellite-supported or terrestrial data. The position determination module is coupled to the accumulator to form a common unit that is detachably connected to the mobile radio stage and electrically coupled to it via its interface. An Independent claim is also included for a unit with an accumulator combined with a position determination module for determining the position of satellite-supported or terrestrial data.
Patent DE-19924022-A1 (DE)
Title: Loop antenna for producing two orthogonal field components
Inventor: MURAKAMI YUICHI
IPC: H01Q21/29
Filed: 1999-05-26
Abstract: A first antenna (ANT1) includes a series resonant circuit comprising a resonant capacitor (C1) connected in series with a coil (14) wound around a ferrite part (12), and produces a magnetic field in a first direction. A second antenna (ANT2) includes a parallel resonant circuit connected in parallel with a resonant capacitor (C2) which is connected in series with a coil (13) wound round the outside of the first antenna, and a link coil (13a) wound around the ferrite part (12). When power is  fed to the first antenna, the second antenna produces a second, magnetic field component which is orthogonal to the first field. Three Independent claims are included for loop antennas.
Patent DE-19926433-A1 (DE)
Title: Lastgenerator für eine Vermittlungsanlage
Inventor: ROESSLER GEORG
IPC: H04L12/931
Filed: 1999-06-10
Abstract: Lastgenerator für eine Vermittlungsanlage. Die Vermittlungsanlage hat eine Mehrzahl von Systemschnittstellenschaltungen, die Daten von Leitungen oder Endgeräten nach einem gegebenen Protokoll empfangen oder an diese senden, und eine Zentraleinheit, die mit den Systemschnittstellenschaltungen nach einem zweiten Protokoll kommuniziert. Der Lastgenerator hat eine Steuereinheit, die Lastereignisse erzeugt, und eine Generatorschnittstellenschaltung zum Übermitteln der Lastereignisse an die Vermittlungsanlage und ist dadurch gekennzeichnet, daß die Generatorschnittstellenschaltung (8) eingerichtet ist, um anstelle einer Systemschnittstellenschaltung in die Vermittlungsanlage eingesetzt zu werden und mit der Zentraleinheit (11) nach dem zweiten Protokoll zu kommunizieren. DOLLAR A Mit einer Generatorschnittstellenschaltung werden der Zentraleinheit mehrere Systemschnittstellenschaltungen vorgespiegelt.
Patent DE-19929386-A1 (DE)
Title: Deicer for blades of wind power machine
Inventor: WOBBEN ALOYS
IPC: F03D11/00
Filed: 1999-06-28
Abstract: The rotor blades of the wind power machine are provided with a coating rejecting ice and water. The blades may have a coating to which ice and water do not adhere or can have an elastic skin which is extended by inflation.
Patent DE-19929575-A1 (DE)
Title: Procedure or arrangement for helping a vehicle driver to see around a blind corner by placing cameras on his external rear view mirrors and linking them to a dashboard display, so that driving safety is increased
IPC: B60R1/00
Filed: 1999-06-22
Abstract: A view around a blind corner is produced using one of two mini-cameras attached to the external rear view mirrors with the output from the cameras displayed on the vehicle dashboard as a small image or on the vehicle navigation monitor. If the steering wheel is moved to the right the camera on the left is activated and vice versa.  The cameras are activated either by turning of the steering wheel past a certain angle or by switching on one or other of the indicators.